下列对物理量的估测最接近实际的是( )
教室里的课桌高度约为1.5m
正常人的体温约为37℃
中学生正常步行速度约为10m/s
一本九年级物理课本质量约为50g
The girl often home at 5:00. A. goes B. go C. go to
Mr. Black likes. A. swimming B. play sports C. go to the park
Does your father often ping pong on Sunday. A. plays B. play C. playing
I’m going to Beijing the National Holiday. A. in B. on C. at
Sarah wants to a science teacher one day. A. is B. are C.be